An example of this function:
$conn_id = ifx_connect("db", "user", "password");
$res_id = ifx_query("select * from systables", $conn_id);
$res = ifx_num_fields($res_id);
echo $res;
$res contains the number of columns in the query after his execution.
Para Massimiliano
ifx_num_fieldsDescriptionint ifx_num_fields ( int result_id )Returns the number of columns in query for result_id or FALSE on error After preparing or executing a query, this call gives you the number of columns in the query.
ifx_num_fields
icespawn11882 at hotmail dot com
04-Mar-2005 08:54
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ifx_nullformat